Got my 2007 BCS 853 out of the barn for a project yesterday and it began spewing diesel from the fuel hoses. The hoses were hard and falling apart when I took them off. Ordered a complete fuel hose replacement set from Earthtools. Methinks it may be a good idea to replace the hoses every 8 years. I'll be 73 for that next fuel system installation and hopefully still interested in having fun walking behind the sweet diesel beast.